1398410640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9342

約数の個数: 240

約数和(自身を含む): 5393494080

約数和(自身を除く): 3995083440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 9293, 9405, 10032, 12540, 13680, 15048, 16720, 18586, 18810, 25080, 27879, 30096, 37172, 37620, 46465, 50160, 55758, 74344, 75240, 83637, 92930, 102223, 111516, 139395, 148688, 150480, 167274, 176567, 185860, 204446, 223032, 278790, 306669, 334548, 353134, 371720, 408892, 418185, 446064, 511115, 529701, 557580, 613338, 669096, 706268, 743440, 817784, 836370, 882835, 920007, 1022230, 1059402, 1115160, 1226676, 1338192, 1412536, 1533345, 1589103, 1635568, 1672740, 1765670, 1840014, 1942237, 2044460, 2118804, 2230320, 2453352, 2648505, 2825072, 3066690, 3178206, 3345480, 3531340, 3680028, 3884474, 4088920, 4237608, 4600035, 4906704, 5297010, 5826711, 6133380, 6356412, 6690960, 7062680, 7360056, 7768948, 7945515, 8177840, 8475216, 9200070, 9711185, 10594020, 11653422, 12266760, 12712824, 14125360, 14720112, 15537896, 15891030, 17480133, 18400140, 19422370, 21188040, 23306844, 24533520, 25425648, 29133555, 31075792, 31782060, 34960266, 36800280, 38844740, 42376080, 46613688, 58267110, 63564120, 69920532, 73600560, 77689480, 87400665, 93227376, 116534220, 127128240, 139841064, 155378960, 174801330, 233068440, 279682128, 349602660, 466136880, 699205320, 1398410640]

約数ペア:

[(1, 1398410640), (2, 699205320), (3, 466136880), (4, 349602660), (5, 279682128), (6, 233068440), (8, 174801330), (9, 155378960), (10, 139841064), (11, 127128240), (12, 116534220), (15, 93227376), (16, 87400665), (18, 77689480), (19, 73600560), (20, 69920532), (22, 63564120), (24, 58267110), (30, 46613688), (33, 42376080), (36, 38844740), (38, 36800280), (40, 34960266), (44, 31782060), (45, 31075792), (48, 29133555), (55, 25425648), (57, 24533520), (60, 23306844), (66, 21188040), (72, 19422370), (76, 18400140), (80, 17480133), (88, 15891030), (90, 15537896), (95, 14720112), (99, 14125360), (110, 12712824), (114, 12266760), (120, 11653422), (132, 10594020), (144, 9711185), (152, 9200070), (165, 8475216), (171, 8177840), (176, 7945515), (180, 7768948), (190, 7360056), (198, 7062680), (209, 6690960), (220, 6356412), (228, 6133380), (240, 5826711), (264, 5297010), (285, 4906704), (304, 4600035), (330, 4237608), (342, 4088920), (360, 3884474), (380, 3680028), (396, 3531340), (418, 3345480), (440, 3178206), (456, 3066690), (495, 2825072), (528, 2648505), (570, 2453352), (627, 2230320), (660, 2118804), (684, 2044460), (720, 1942237), (760, 1840014), (792, 1765670), (836, 1672740), (855, 1635568), (880, 1589103), (912, 1533345), (990, 1412536), (1045, 1338192), (1140, 1226676), (1254, 1115160), (1320, 1059402), (1368, 1022230), (1520, 920007), (1584, 882835), (1672, 836370), (1710, 817784), (1881, 743440), (1980, 706268), (2090, 669096), (2280, 613338), (2508, 557580), (2640, 529701), (2736, 511115), (3135, 446064), (3344, 418185), (3420, 408892), (3762, 371720), (3960, 353134), (4180, 334548), (4560, 306669), (5016, 278790), (6270, 223032), (6840, 204446), (7524, 185860), (7920, 176567), (8360, 167274), (9293, 150480), (9405, 148688), (10032, 139395), (12540, 111516), (13680, 102223), (15048, 92930), (16720, 83637), (18586, 75240), (18810, 74344), (25080, 55758), (27879, 50160), (30096, 46465), (37172, 37620)]